16897796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5779}}^1$

素因数の和:5843

約数の個数: 24

約数和(自身を含む): 32044320

約数和(自身を除く): 15146524

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 5779, 11558, 23116, 98243, 196486, 248497, 392972, 496994, 993988, 4224449, 8448898, 16897796]

約数ペア:

[(1, 16897796), (2, 8448898), (4, 4224449), (17, 993988), (34, 496994), (43, 392972), (68, 248497), (86, 196486), (172, 98243), (731, 23116), (1462, 11558), (2924, 5779)]